Ta-20 Automatic Industiral Audiometer

No FDA recalls found in the data synced 22 Oct 2026.

510(k) Number

K851015 ↗

FDA Product Code

EWO

Device Class

Class II

Regulation

21 CFR Part 874.1050

Advisory Committee

Ear, Nose, Throat

FDA Decision

SESE Substantially Equivalent

• Ta-10 Portable Screening Audiometer

  Class II

  FDA 510(k) K791467 Active Cleared 28 Sep 1979

• Clinical Audiometer Model Ta-200

  Class II

  FDA 510(k) K801325 Active Cleared 30 Jun 1980

• Acoustic Impedance Meter, Model TA-4D

  Class II

  FDA 510(k) K801293 Active Cleared 17 Jun 1980

• Ta-201 Clinical Audiometer

  Class II

  FDA 510(k) K844069 Active Cleared 3 Dec 1984

• Spirometer Model Ts-200 Slz 7541

  Class II

  FDA 510(k) K855070 Active Cleared 30 Jan 1986

• Automatic Impedance Audiometer, Ta-7B

  Class II

  FDA 510(k) K854043 Active Cleared 31 Dec 1985

See all devices from Teledyne Avionics Div. of Teledyne →

• What is the TA-20 Automatic Industrial Audiometer used for?

  The TA-20 Automatic Industrial Audiometer is used to assess hearing in the medical specialty of Ear, Nose, Throat.

• Is the TA-20 Automatic Industrial Audiometer supplied with regulatory clearance?

  Yes, the TA-20 Automatic Industrial Audiometer is supplied with FDA 510K clearance, with the regulation number 874.1050 and product code EWO.

• What device class is the TA-20 Automatic Industrial Audiometer classified as?

  The TA-20 Automatic Industrial Audiometer is classified as a device with a device class of 2.